bld20130662-9330 LLC-E1.pdf
CITY OF EDMONDS
PLAN REVIEW COMMENTS
ENGINEERING DIVISION
(425) 771-0220
City Website: www.edmondswa.gov
DATE:July 22, 2013
TO:Fred Breske
fredbreske@gmail.com
FROM:Jeanie McConnell, Engineering Program Manager
RE:Plan Check #:BLD20130662
Project:9330 LLC –SFR
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Project Address: 9330 218Pl SW
During review of the above noted application, it was found that the following information,
corrections, or clarifications are needed. Please submit three (3) sets of revised plans/documents
with a written response to each of the items below to a permit coordinator.
1.The design does not take into account the fact that the sitehas historically functioned as the
Plat’s storm drainage repository. The requirement to continue to manage the historic drainage
flow onto the site has been communicated to the applicant by the Cityin the past and was
affirmed by Division I of the Washington Court of Appeals. The stormwater runoff from the
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adjacent street catch basin on 93Pl W must freely flow onto the site and be retained by the
site.Also, the proposed fill inhibits the function of the lot as the Plat’s storm drainage
repository.Provide a stormwater management design that is consistent with the City’s previous
administrative land use decision for this lot.
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2.Sheet 1 (Site Plan and Drainage for 9330 218PL SW) of the submittal states that a 12 inch
diameter HDPE pipe located just east of the east property line is plugged and shows a symbol
normally used for a capped pipeThis is shown incorrectly.The pipe actually extends on to the
subject lot and is not capped.This pipe is the main inlet for the plat drainage.
3.The Site Classification Worksheet submitted for this permit concludes that this is a Category 2
Small Site Project.The detention system is designed using an onsite impervious area of 3,766
square feet.This being the case, the sitewould classify as a Category 1 Small Site Project.
4.The roof leaders must show a connection to the onsite detention system.
The Engineering Division review has not been completed in its entirety due to the incomplete
stormwater submittal. Once a resubmittal has been received that addresses the stormwater
comments the Engineering Division review will continue. Please feel free to contact me at 425-
771-0220 or by e-mail at jeanie.mcconnell@edmondswa.gov if you have specific questions
regarding these plan corrections.